Math, asked by satwik3910, 1 year ago

the average monthly wage of group of 10 persons is ₹9000. one member of the group whose monthly wage is ₹8100 leaves the group and is replaced by a new member whose monthly wage is ₹7200.find the new monthly average wage.

Answers

Answered by Fatema111
18
total monthly wage of 10 members =9000
one member = 8100
rest 9 members = 9000-8100=900
new member wages= 7200
new monthly avg wages =7200+900=8100
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